Abstract FR:

The construction of patterns spatio-functional is necessary for the management of the agrarian landscapes. This work led in Haute-Marne (France, Champagne-Ardenne) suggests a methodical complete chain of unconstruction-reconstruction of agricultural spaces for one modelling spatio-functional. A GIS (geographical information system) departmental characterizes the agricultural diversity and spatial organization of the communes. A spatial division of land in UAP (unites agro-physionomiques) is tested. The choice of 12 communes allow to develop a land use pattern prediction of the agricultural parcels (agricultural utilization and landscaped associate objects) from a discriminante analysis. The coupling of this predicting pattern with 12 communal GIS allows to test some scenario of land use, an analysis and a cartography of the visible landscapes (landscapes potentially offered at the view of one virtual observer).